Talk:Blue Hill Meteorological Observatory

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This is a big, big textual dump with no wikification. This work has been created by the United States Government (National Park Service), and is in the public domain. Original source: http://www.cr.nps.gov/history/online_books/butowsky5/astro4j.htm - Tapo 04:53, 4 April 2006 (UTC)[reply]